NS_IMETHODIMP
nsARIAGridAccessible::GetSelectedRowIndices(PRUint32 *arowCount,
PRInt32 **aRows)
{
NS_ENSURE_ARG_POINTER(arowCount);
*arowCount = 0;
NS_ENSURE_ARG_POINTER(aRows);
*aRows = nsnull;
if (IsDefunct())
return NS_ERROR_FAILURE;
PRInt32 rowCount = 0;
GetRowCount(&rowCount);
if (!rowCount)
return NS_OK;
nsTArray<PRInt32> selRows(rowCount);
AccIterator rowIter(this, filters::GetRow);
nsAccessible *row = nsnull;
for (PRInt32 rowIdx = 0; (row = rowIter.GetNext()); rowIdx++) {
if (nsAccUtils::IsARIASelected(row)) {
selRows.AppendElement(rowIdx);
continue;
}
AccIterator cellIter(row, filters::GetCell);
nsAccessible *cell = cellIter.GetNext();
if (!cell)
continue;
PRBool isRowSelected = PR_TRUE;
do {
if (!nsAccUtils::IsARIASelected(cell)) {
isRowSelected = PR_FALSE;
break;
}
} while ((cell = cellIter.GetNext()));
if (isRowSelected)
selRows.AppendElement(rowIdx);
}
PRUint32 selrowCount = selRows.Length();
if (!selrowCount)
return NS_OK;
*aRows = static_cast<PRInt32*>(
nsMemory::Clone(selRows.Elements(), selrowCount * sizeof(PRInt32)));
NS_ENSURE_TRUE(*aRows, NS_ERROR_OUT_OF_MEMORY);
*arowCount = selrowCount;
return NS_OK;
}
void TableEditor::contextMenu(int,int,const QPoint &pos)
{
Q3PopupMenu *menu = new Q3PopupMenu(viewport());
menu->insertItem(tr("Copy"),1);
menu->insertItem(tr("Paste"),2);
int nSelRows=0;
Q3MemArray<int> selRows(numRows());
for(int r=0;r<numRows()-1;r++) if(isRowSelected(r,1)) selRows[nSelRows++]=r;
selRows.resize(nSelRows);
if(nSelRows) menu->insertItem(tr("Delete rows"),3);
//menu->insertItem("Clear",3);
int r=menu->exec(pos,0);
switch(r)
{
case 1: copy(); break;
case 2: paste(); break;
case 3: removeRows(selRows); break;
}
}